1206J2000181MCTE03

Overview

The Knowles Syfer 1206J2000181MCTE03 is a surface-mount feed-through capacitor housed in a 1206 (3216 metric) package. It features a capacitance of 180 pF with a voltage rating of 200 V and a current rating of 50 mA. The component utilizes C0G/NP0 dielectric material, ensuring stability across its operating temperature range of -55°C to +125°C. It employs nickel barrier terminations with 100% tin plating for reliable soldering.

Feature Summary

• Three-terminal EMI filter architecture providing effective noise suppression
• Feed-through design enabling direct signal path integration
• High-stability C0G/NP0 dielectric for consistent performance

Applications

• RF circuit noise filtering
• Signal line EMI suppression
• High-frequency data transmission protection

Procurement Notes

Verify the specific termination finish and tolerance requirements against the official datasheet before procurement. Confirm that the 50 mA current rating meets the application's operational limits. Ensure the 1206 footprint matches the PCB layout constraints. Check for RoHS compliance status in the latest manufacturer documentation.

Selection Notes

Select this component when high-frequency noise attenuation is required without disrupting the signal path. The three-terminal structure offers superior isolation compared to standard two-terminal capacitors. Consider the physical dimensions and thermal characteristics to ensure compatibility with the assembly process and environmental conditions.

Part Context

This part belongs to the Knowles Syfer E03 series of feed-through capacitors. These components are designed specifically for applications requiring compact size and high-performance filtering. The series integrates capacitor technology with a through-hole-like functionality in a surface-mount format.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.